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Insertion Reactions of Carbon Disulfide into Mg‐C and Mg‐N Bonds: Syntheses and Structural Determinations of Mg(S 2 CY) 2 (THF) n (Y=NEt 2 , N i Pr 2 , i Pr, Ph) and BrMg(S 2 CZ)(THF) 3 (Z=Ph, i Pr)
Author(s) -
Chang ChungCheng,
Yang KuoChing,
Guo JengGong,
Huang LeighMay,
Wang LiChyung,
Lee GeneHsiang,
Peng ShieMing
Publication year - 2003
Publication title -
journal of the chinese chemical society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.329
H-Index - 45
eISSN - 2192-6549
pISSN - 0009-4536
DOI - 10.1002/jccs.200300136
Subject(s) - chemistry , carbon disulfide , chelation , medicinal chemistry , mass spectrometry , nuclear magnetic resonance spectroscopy , carbon fibers , stereochemistry , inorganic chemistry , organic chemistry , materials science , chromatography , composite number , composite material
The insertion reaction of CS 2 with Mg(NR 2 ) 2 (R= Et, i Pr), MgR′ 2 (R′= Et, Ph) and R″MgBr (R″= i Pr, Ph) respectively lead solid products, Mg(S 2 CNR 2 ) 2 (THF) n ( 1 : R= Et, n=2; 2 : R= i Pr, n=1), Mg(S 2 C′R) 2 (THF) 2 ( 3 : ′R= Et, 4 : ′R= Ph), BrMg(S 2 C″R) (THF) 3 ( 5 : ″R= i Pr, 6 : ″R= Ph) in which the inserted carbon disulfides act as terminal chelating ligands. These compounds were characterized with 1 H, 13 C NMR, IR spectroscopy, mass spectrometry, elemental analyses, and X‐ray crystallography.